"y tro yma" meaning in All languages combined

{
  "head_templates": [
    {
      "args": {
        "1": "cy",
        "2": "phrase"
      },
      "expansion": "y tro yma",
      "name": "head"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Welsh entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "cy",
          "name": "Time",
          "orig": "cy:Time",
          "parents": [
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "this time"
      ],
      "id": "en-y_tro_yma-cy-phrase-kcpzKHy0",
      "links": [
        [
          "this time",
          "this time"
        ]
      ]
    }
  ],
  "word": "y tro yma"
}

{
  "head_templates": [
    {
      "args": {
        "1": "cy",
        "2": "phrase"
      },
      "expansion": "y tro yma",
      "name": "head"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Welsh entries with incorrect language header",
        "Welsh lemmas",
        "Welsh multiword terms",
        "Welsh phrases",
        "cy:Time"
      ],
      "glosses": [
        "this time"
      ],
      "links": [
        [
          "this time",
          "this time"
        ]
      ]
    }
  ],
  "word": "y tro yma"
}